var Lock = function () {

    return {
        //main function to initiate the module
        init: function () {

             $.backstretch([
		        "../../assets/admin/pages/media/bg/1.jpg"/*tpa=http://www.keenthemes.com/preview/metronic/assets/admin/assets/admin/pages/media/bg/1.jpg*/,
    		    "../../assets/admin/pages/media/bg/2.jpg"/*tpa=http://www.keenthemes.com/preview/metronic/assets/admin/assets/admin/pages/media/bg/2.jpg*/,
    		    "../../assets/admin/pages/media/bg/3.jpg"/*tpa=http://www.keenthemes.com/preview/metronic/assets/admin/assets/admin/pages/media/bg/3.jpg*/,
    		    "../../assets/admin/pages/media/bg/4.jpg"/*tpa=http://www.keenthemes.com/preview/metronic/assets/admin/assets/admin/pages/media/bg/4.jpg*/
		        ], {
		          fade: 1000,
		          duration: 8000
		      });
        }

    };

}();